Vaporizer



FIG. 1 is a perspective view of a vaporizer;

FIG. 2 is a front view of the vaporizer shown in FIG. 1;

FIG. 3 is a rear view of the vaporizer shown in FIG. 1;

FIG. 4 is a left side view of the vaporizer shown in FIG. 1;

FIG. 5 is a right side view of the vaporizer shown in FIG. 1;

FIG. 6 is a top plan view of the vaporizer shown in FIG. 1; and,

FIG. 7 is a bottom plan view of the vaporizer shown in FIG. 1.

The broken lines in the drawings depict portions of the vaporizer that form no part of the claimed design. 

CLAIM The ornamental design for a vaporizer, as shown and described. 